Panasonic TX-32LXD60, Руководство по обслуживанию

Страница: 9 / 67

VIDEO & STEREO AUDIO BLOCK DIAGRAM
H-B
O
A
R
D
R
L V
L
R
H1
4 8
6
1 3
H2
1
3
C Y
A1
2
8
6
1 3
4
A6
1 3
XV-BO
A
R
D
XV01
68 41 66
70 43
A1
1
72
68 41 66
70 43 72
TUNER
B-B
O
A
R
D
V
IDE
O OUT
1
7
B1 13 10
11
A1
13 10 11
SIF
_O
U
T
14
AM
1
3
IC5003
HDM
I RECEIV
ER
A
V
2
21 PIN SC
A
R
T
1
13
2
67
1
1
1
5
2
0
V U
Y
JK3001
A5
4 3 2 1
L R
IC251
IC252
4
4
16 13
16 13
AM
P
AM
P
A2
6 2 4 8
10 12 18 14 16
20
8Bit
dat
a
8Bit
dat
a
HDMI
PORT 1
HDMI
PORT 2
HDM
I D
A
C L
8bit data bus 8bit data bus
IC1380
1 2 3 4
11 10
2 6
7
1
IC1381
6
23
HDM
I D
A
C R
31
SIF
+
SIF
IN
+
191
T
UNER CVB
S
IN
T
UNER CVB
S
IN
10
AM
IC3300
A
UDI
O
M
A
TR
IX
SIF
+
5 4
25 24
A
V
2 L
O
U
T V
C
TP
A
V
1 L
O
U
T V
C
TP
A
V
1 R O
U
T V
C
TP
A
V
2 R O
U
T V
C
TP
16 17
A
M
IRD Y
U
V/D
V
I R I
N
A
M
IRD Y
U
V/D
V
I L IN
15 16
A
V
1 21 PI
N SCA
R
T
12 13
AV
1 R
O
U
T
AV
1 L
O
U
T
L OUT
AV
3 Y
IN
AV
3 C
IN
A
V
3 CV
BS
IN
AV
3 L
I
N
AV
3 R
IN
13 14
184 187 188
26 25
HP LEFT
HP RIGHT
27 28
SP L SP R
174
PR IN
172
PB IN
173
Y I
N
IC3400
5 6 3
IRD
A
V
2 R
E
D/C I
N
IRD
A
V
2 BLU
E
IN
IRD A
V
2
GRE
E
N
IN
181 179 180
6 4
2
6 4
IC3201
2
IC1501
R OUT
R IN
L IN
B IN
G IN
R IN
CVBS IN
CVBS OUT
19
RED/C IN
G IN
B IN
L OUT
R OUT
CVBS OUT
R IN
L IN
CVBS IN
L - L + R - R +
8bit data bus
73-
66
65-
58
57-
50
15 14
AV
2 L
O
U
T
R OUT
AV2 R OUT
IRD CV
BS I
N
IRD CV
BS I
N
1
IRD RE
D IN
14
IRD GRE
E
N IN
9
IRD BLUE
IN
9 20
IRD L IN IRD R IN
IRD L IN IRD R IN
16 11
8
RGB
SW
IT
CH
IRD BLUE
IN
IRD GRE
E
N IN
IRD RE
D IN
B IN
G IN
RED/C IN
190 12 11 178 177 176 10 9 189
MC
L
K
I2SCL
I2SDI I2SW
S
A
V
2 CV
BS
IN
AV
2 L
I
N
AV
2 R
IN
AV
1 R
E
D
I
N
AV
1 G
R
E
E
N
IN
A
V
1 BL
UE I
N
A
V
1 L
E
FT
IN
AV
1 R
IG
H
T
IN
A
V
1 CV
BS
IN
TX
0-
TX
0+
TX
1-
TX
1+
TX
2-
TX
2+
TC
L
K
-
TC
L
K
+
TX
3-
TX
3+
21 23 24 22 194 195
39-
52
58-
71
88 86 84 85
A-
B
O
A
R
D
182
141 140 138 137 135 134 132 131 129 128
TO LCD PANEL
18 11
L
R
JK3002
Y
U
V/DVI
PO
L
IN
Y
U
V/DVI
PO
R
IN
9
XV BOARD IS
NOT
INCLUDED, IT
IS ONLY
EXCHAN
G
E
UNIT.
5 3
IC270
1 7
HP A
M
PLIFI
E
R
Q320
4
Q320
5
Q320
1
Q320
2
Q12
3
Q12
2
IC3200
VIDEO
SW
IT
CH
VIDEO
SW
IT
CH
32
6
7
11
15
20
19
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